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having circumferentially slotted piston skirts

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  • F02F3/025
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES F02F3/00Pistons

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F02F3/025having circumferentially slotted piston skirts
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Patents Grantslast 30 patents

  • Information Patent Grant

    Asymmetric piston
    • Patent number 9,759,156
    • Issue date Sep 12, 2017
    • Mahle International GmbH
    • Luiz Perrone
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Piston for internal combustion engine
    • Patent number 8,347,843
    • Issue date Jan 8, 2013
    • José A. Batiz-Vergara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston with a cooling gallery
    • Patent number 7,918,155
    • Issue date Apr 5, 2011
    • Mahle International GmbH
    • Michael T. Lapp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston for an internal combustion engine
    • Patent number 7,533,649
    • Issue date May 19, 2009
    • Mahle International GmbH
    • Peter Kemnitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston having uncoupled skirt
    • Patent number 6,588,320
    • Issue date Jul 8, 2003
    • Federal-Mogul World Wide, Inc.
    • Randall R. Gaiser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Engine piston
    • Patent number 5,906,182
    • Issue date May 25, 1999
    • General Motors Corporation
    • James Leonard Blase
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Light plunger piston for internal combustion engines
    • Patent number 5,158,008
    • Issue date Oct 27, 1992
    • Mahle GmbH
    • Emil Ripberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Light alloy piston for internal combustion engines
    • Patent number 4,987,866
    • Issue date Jan 29, 1991
    • Kolbenschmidt Aktiengesellschaft
    • Siegfried Mielke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pistons for reciprocating machines
    • Patent number 4,961,408
    • Issue date Oct 9, 1990
    • Jaguar Cars Limited
    • Bryan N. V. Parsons
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Trunk piston for use in an internal combustion engine
    • Patent number 4,856,417
    • Issue date Aug 15, 1989
    • Nissan Motor Company, Limited
    • Yoshikazu Ishikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston for an internal combustion engine
    • Patent number 4,785,774
    • Issue date Nov 22, 1988
    • Toyota Jidosha Kabushiki Kaisha
    • Noriyuki Tokoro
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3452649
    • Patent number 3,452,649
    • Issue date Jul 1, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3009749
    • Patent number 3,009,749
    • Issue date Nov 21, 1961
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2753232
    • Patent number 2,753,232
    • Issue date Jul 3, 1956
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2513814
    • Patent number 2,513,814
    • Issue date Jul 4, 1950
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2497380
    • Patent number 2,497,380
    • Issue date Feb 14, 1950
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2464554
    • Patent number 2,464,554
    • Issue date Mar 15, 1949
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2416487
    • Patent number 2,416,487
    • Issue date Feb 25, 1947
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2407192
    • Patent number 2,407,192
    • Issue date Sep 3, 1946
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2394241
    • Patent number 2,394,241
    • Issue date Feb 5, 1946
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2352592
    • Patent number 2,352,592
    • Issue date Jul 4, 1944
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2341592
    • Patent number 2,341,592
    • Issue date Feb 15, 1944
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2313202
    • Patent number 2,313,202
    • Issue date Mar 9, 1943
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2309555
    • Patent number 2,309,555
    • Issue date Jan 26, 1943
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2283651
    • Patent number 2,283,651
    • Issue date May 19, 1942
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2262132
    • Patent number 2,262,132
    • Issue date Nov 11, 1941
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2200966
    • Patent number 2,200,966
    • Issue date May 14, 1940
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2197942
    • Patent number 2,197,942
    • Issue date Apr 23, 1940
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2186375
    • Patent number 2,186,375
    • Issue date Jan 9, 1940
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2149423
    • Patent number 2,149,423
    • Issue date Mar 7, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON FOR ASSEMBLY WITH A CYLINDER
    • Publication number 20240175407
    • Publication date May 30, 2024
    • Cummins Inc.
    • Raghuvaran Arumugam
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston with a cooling gallery
    • Publication number 20090151555
    • Publication date Jun 18, 2009
    • Michael T. Lapp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston for an internal combustion engine
    • Publication number 20080245335
    • Publication date Oct 9, 2008
    • MAHLE International GmbH
    • Peter Kemnitz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston having uncoupled skirt
    • Publication number 20010029840
    • Publication date Oct 18, 2001
    • Federal-Mogul World Wide, Inc.
    • Randall R. Gaiser
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS